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Lever
Door
release
button.
Voice vol. ctrl.
MIN to MAX
• Attaching pullcord
For overhead mounting C-ML master station, attach the supplied
pullcord to the lever, which activates TALK switch.
• Adjusting communication volume
Adjust communication volume MIN to MAX as desired, using a
screwdriver. Chime tone is a fixed volume.
4
WIRING
EL-12S
AC trans
(PT-1210N in USA)
C-D
NP: Non-polarized
PS6: PS-0602C, 0602D (+: w/stripe, -: w/
SKK-620 (+: red, -: green).
5
MOUNTING
C-ML/A
Single-gang box
Front
cover
83.5mm
3-5/16"
Connecting
cable
Pass surface wall run
cable on top or bottom.
Master
Sub
station
station
C-ML/A
C-D
2 Sponges
Connecting
cable
Single-gang
Wall
box
Connecting
cable
Sponges
Aiphone warrants its products to be free from defects of material and workmanship under normal use and service for a period of one
year after delivery to the ultimate user and will repair free of charge or replace at no charge, should it become defective upon which
examination shall disclose to be defective and under warranty. Aiphone reserves unto itself the sole right to make the final decision
whether there is a defect in materials and/or workmanship; and whether or not the product is within the warranty. This warranty shall
not apply to any Aiphone product which has been subject to misuse, neglect, accident, power surge, or to use in violation of
instructions furnished, nor extended to units which have been repaired or altered outside of the factory. This warranty does not cover
batteries or damage caused by batteries used in connection with the product. This warranty covers bench repairs only, and any
repairs must be made at the shop or place designated in writing by Aiphone. Aiphone will not be responsible for any costs incurred
involving on site service calls. Aiphone will not provide compensation for any loss or damage incurred by the breakdown or
malfunction of its products during use, or for any consequent inconvenience or losses that may result.
AIPHONE CO., LTD., NAGOYA, JAPAN
AIPHONE CORPORATION, BELLEVUE, WA, USA
AIPHONE S.A.S., LISSES-EVRY, FRANCE
C-123-L /A-I(E) 0709A
TALK
button
MIN. MAX.
Pullcord
C-ML/A
L
L
–
E
PS6
+
1
E
1
stripe). PS-0603DIN (+, -).
O
There is no need to disassemble
the unit from the back chassis.
1. Open the C-ML/A, pushing
bottom of front cover and
lifting off upward.
2. Connect 2 wires inside the unit.
IMPORTANT
When using a conduit between
the master and door station,
there is a possibility of feedback
(loud squeal caused by sound
traveling through the conduit).
To prevent this, put sponges
provided around connecting
cable and put them into conduit,
as shown.
In addition, both
units should not be mounted on
a common wall back to back.
C-D
Single-gang box
Connecting cable
6
OPERATIONS
At door station;
To place a call, momentarily depress CALL button.
sounds on the inside station. Muted chime is heard from the door
station. Speak into the door station handsfree.
At inside station;
When chime and voice is heard, depress TALK button to speak to the
person at the door. Release TALK button to listen.
Communication shuts off automatically in approx. 15 seconds after
TALK button is pressed. Press TALK button to recycle.
7
TECHNICAL PRECAUTIONS
Cleaning
Clean the intercom unit with a soft cloth dampened with neutral
household cleanser. Never use any abrasive cleaner or cloth.
Caulking seals
Do not apply any caulking seals around door station. Water drainage
opening on bottom will help water or moisture to dissipate.
8
SPECIFICATIONS
Power source
DC 6V.
Powered by four "C"(SUM-2) batteries or power supply
PS-0602C, PS-0602D, PS-0603DIN or SKK-620(in USA).
Current consumption
Max. 85mA.
Communication
Open voice, press-to-talk communication.
Communication output
100mW (with volume control)
Calling
Electronic chime
Wiring
2 wires, non-polarized
Wiring distance
Diameter
0.65mm
Distance
75m
Unit housing
C-ML/A, C-D: Plastic.
Dimensions
C-ML/A: 190(H) x 130(W) x 43(D); 7-1/2"(H) x 5-1/8"(W) x 1-3/4"(D).
C-D:
120(H) x 88(W) x 29(D); 4-3/4"(H) x 3-1/2"(W) x 1-1/8"(D).
Unit weight
C-ML/A: Approx. 370g (0.82 lbs.). C-D: Approx. 150g (0.33 lbs.).
WARRANTY
- 2 -
1. Connect 2 wires on back of C-D.
2. Attach C-D unit to single-gang
83.5mm
box with 2 screws supplied.
3-5/16"
(C-123L/A)
1.0mm
AWG
22AWG
150m
Distance
245'
http://www.aiphone.net/
Printed in Vietnam(E)
2-tone chime
18AWG
490'
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